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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS4930590
Kind Code:
Y2
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Application Number:
JP12194971U
Publication Date:
August 19, 1974
Filing Date:
December 23, 1971
Export Citation:
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International Classes:
B25G3/00; B25G1/00; B25G3/02; B25G3/04; B25G3/34; B25G3/36; (IPC1-7): B25G3/34



 
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